#include<bits/stdc++.h> 
using namespace std;
int main(){
    int c,k,z,m;
	cin>>c>>k;
	z=(c+k)*2;
	m=c*k;
	cout<<z<<endl;
	cout<<m; 
} 
/**************************************************************
	Problem: 1416
	User: yangjunwen
	Language: C++
	Result: Accepted
	Time:11 ms
	Memory:2072 kb
****************************************************************/